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authorRajagopal Venkat <rajagopal.venkat@linaro.org>2013-03-21 17:28:25 +0400
committerRafael J. Wysocki <rafael.j.wysocki@intel.com>2013-04-02 03:28:41 +0400
commit5faaa035ddc16d3d2e31c0bfc1c4756b6869dbcc (patch)
treed6370c92f8b81fa26b0b7399187c3d71c03a5225 /include/linux
parent0f703069296664eb7c649c837cc8bb936c3ef07f (diff)
downloadlinux-5faaa035ddc16d3d2e31c0bfc1c4756b6869dbcc.tar.xz
PM / devfreq: Fix compiler warnings for CONFIG_PM_DEVFREQ unset
Fix compiler warnings generated when devfreq is not enabled (CONFIG_PM_DEVFREQ is not set). Signed-off-by: Rajagopal Venkat <rajagopal.venkat@linaro.org> Acked-by: MyungJoo Ham <myungjoo.ham@samsung.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'include/linux')
-rw-r--r--include/linux/devfreq.h16
1 files changed, 8 insertions, 8 deletions
diff --git a/include/linux/devfreq.h b/include/linux/devfreq.h
index e83ef39b3bea..fe8c4476f7e4 100644
--- a/include/linux/devfreq.h
+++ b/include/linux/devfreq.h
@@ -213,7 +213,7 @@ struct devfreq_simple_ondemand_data {
#endif
#else /* !CONFIG_PM_DEVFREQ */
-static struct devfreq *devfreq_add_device(struct device *dev,
+static inline struct devfreq *devfreq_add_device(struct device *dev,
struct devfreq_dev_profile *profile,
const char *governor_name,
void *data)
@@ -221,34 +221,34 @@ static struct devfreq *devfreq_add_device(struct device *dev,
return NULL;
}
-static int devfreq_remove_device(struct devfreq *devfreq)
+static inline int devfreq_remove_device(struct devfreq *devfreq)
{
return 0;
}
-static int devfreq_suspend_device(struct devfreq *devfreq)
+static inline int devfreq_suspend_device(struct devfreq *devfreq)
{
return 0;
}
-static int devfreq_resume_device(struct devfreq *devfreq)
+static inline int devfreq_resume_device(struct devfreq *devfreq)
{
return 0;
}
-static struct opp *devfreq_recommended_opp(struct device *dev,
+static inline struct opp *devfreq_recommended_opp(struct device *dev,
unsigned long *freq, u32 flags)
{
- return -EINVAL;
+ return ERR_PTR(-EINVAL);
}
-static int devfreq_register_opp_notifier(struct device *dev,
+static inline int devfreq_register_opp_notifier(struct device *dev,
struct devfreq *devfreq)
{
return -EINVAL;
}
-static int devfreq_unregister_opp_notifier(struct device *dev,
+static inline int devfreq_unregister_opp_notifier(struct device *dev,
struct devfreq *devfreq)
{
return -EINVAL;